SpaceBots cluster

Hardware

This cluster comprises currently two servers installed at Taguspark campus with the following specs:

• DELL PowerEdge R750XA Server
• 2 x Intel® Xeon® Gold 6330 2GHz
• 1TB RAM
• 8 x 960GB SSD
• 4 x NVIDIA Ampere A100

Software

The servers are accessible through an OpenStack interface, on top of which VM instances are created and managed, together with storage and networking.

Link: https://vmcloud.tecnico.ulisboa.pt/

Instances

Simon1

• Hostname: simon1.spacebots.tp.vps.tecnico.ulisboa.pt
• Contact point: Rodrigo Ventura
• Operating system: Ubuntu 20.04.6 LTS (focal)
• NVIDIA drivers: 460.106
• Access to AFS

Pluto1

• Hostname: pluto1.spacebots.tp.vps.tecnico.ulisboa.pt
• Contact point: Catarina Passarinho
• Operating system: Ubuntu 20.04.6 LTS (focal)
• (NVIDIA drivers: 460.106)

How-to

• NVIDIA drivers installer (460.106): https://us.download.nvidia.com/tesla/460.106.00/NVIDIA-Linux-x86_64-460.106.00.run
• OpenAFS installation instructions: https://si.tecnico.ulisboa.pt/servicos/armazenamento-e-backup/armazenamento-afs/instalacao-e-configuracao-do-openafs-em-linux-e-mac-os/
• Remote desktop for Windows: https://wiki.x2go.org/doku.php
• Allow password login: edit the file /etc/ssh/sshd_config and change the parameter PasswordAuthentication from no to yes

Contact

Rodrigo Ventura
Email: rodrigo.ventura (AT) isr.tecnico.ulisboa.pt